* {
  box-sizing: border-box;
}

body {
  background-color: #242333;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
}

.container {
  perspective: 1000px;
  width: 470px;
}

.screen {
  background-color: #fff;
  height: 70px;
  width: 100%;
  transform: rotateX(-45deg);
  box-shadow: 0 3px 10px rgba(255, 255, 255, 0.7);
  color: #242333;
  text-align: center;
  line-height: 70px;
  font-size: 30px;
}

.seat {
  background-color: #444451;
  height: 40px;
  width: 45px;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}

/* TODO：待补充代码 */
.screen1{
  background-color: #fff;
  height: 70px;
  width: 100%;
  transform: rotateX(-45deg);
  box-shadow: 0 3px 10px rgba(255, 255, 255, 0.7);
  color: #242333;
  text-align: center;
  line-height: 70px;
  font-size: 30px;
  align-self: center;
  flex-direction: row;
}
.seat-area {
  display: flex;
  flex-wrap: wrap;
}
.seat:nth-child(8n + 1) {
  margin-right: 10px;
}
.seat:nth-child(8n + 2) {
  margin-right: 30px;
}
.seat:nth-child(8n + 3) {
  margin-right: 10px;
}
.seat:nth-child(8n + 4) {
  margin-right: 10px;
}
.seat:nth-child(8n + 5) {
  margin-right: 10px;
}
.seat:nth-child(8n + 6) {
  margin-right: 30px;
}
.seat:nth-child(8n + 7) {
  margin-right: 10px;
}
